CheckWX is a tool to help pilots better visualize weather data.  It is not intended as a substitute for an official pre-flight weather briefing.

05:51:48 UTC

4S4 Airport
Skyport Airport
Cornelius, Oregon, USA
ICAO
4S4
Latitude
45° 34' 57" N
45.582614
Longitude
123° 3' 10" W
-123.052885
Sectional Chart
SEATTLE
Elevation
174'   Estimated
Magnetic Variation
20E
Facility
Airport
Status
Operational
Useage
Public
Timezone
America/Los Angeles
GMT Offset
-7 hours
Display time in
Current Time
May-27 05:51 May-26 22:51
Begin Civil Twilight
11:51 04:51
Sunrise
12:33 05:33
Sunset
03:44 20:44
End Civil Twilight
04:27 21:27